2) The world's light - weight of only 20KG / m2

3) Super structure of aluminum alloy skeleton + fiber engineering plastics

4) Ultra was - installation and removal in just a few seconds

5) Revolutionary innovation, foldable - volume can be extremely compressed

6) Super flexible combinations of dimensions, a single product can be disassembled into 1 / 4, 1 / 2, 1 / 3 size, adaptable to any application space requirements

7) The most advanced circuit optimization design, can achieve high refresh rate

8) Built in stainless steel screw fixing sheets, ensure repeat removable wear resistance

9) Super then maintenance - when the big screen after installation, if there is a damaged piece, can be directly removed from the front or the back

10) Ultra precision structure design, realizes the high-definition display seamless stitching, image surface flatness of top level

ED Display:  Pixel pitch	4mm
Modules size(mm)	128x 64
Pixels quantity in s.q.meter	62500
LEDs in pixels	SMD 3 in 1
Pixels in each modules	32 x 16
Viewing distance	2m
Viewing angle	160/160
consumption	1200W/m²
Driving method	1/16scan
Box size(mm)	1024x 516
Pixels quantity each box	32768
Minimum size to show video(mm)	1024 x 1024
Resolution in minimum size(pixels)	256x 256
frequency of frames	60hz/s
Refresh rate	>=400hz/s
Temperature	-20~40
Voltage	AC100-220V
Grey scale/color	>=16.7M colors(synchronized)
Brightness	R / G / B each color 256 gray
Input signal	RF / S-Video / RGB / RGBHV / YUV / YC / COMPOSITION
Control system	DBQ-2007 controller + distribution controller + optic fibre transmission(optional)
Life-span	>100000 hours
Malfunction dot rate	<0.0001
Operation system	WIN98 / WIN2000 / WINXP
Operate Software	XMPlayer